| commit | 74398b23f9c2ffdc137fd92910a46e3333fb93f9 | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Sat Oct 11 21:58:33 2008 -0400 |
| committer | Mike Frysinger <vapier@gentoo.org> | Mon Mar 23 15:14:55 2009 -0400 |
| tree | 40b0cb30e95b29ab6866cea3d7754dc5ffb0732b | |
| parent | d347d572ab1f2d47bf257c9f7ca2e602038a136b [diff] |
Blackfin: put memory into self-refresh before/after programming clocks When initializing the core clocks, stick external memory into self-refresh. This gains us a few cool things: - support suspend-to-RAM with Linux - reprogram clocks automatically when doing "go" on u-boot.bin in RAM - make sure settings are stable before flashing new version - finally fully unify initialize startup code path between LDR/non-LDR Signed-off-by: Mike Frysinger <vapier@gentoo.org>